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» A Shape Distribution for Comparing 3D Models
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ECCV
2002
Springer
16 years 1 months ago
A Layered Motion Representation with Occlusion and Compact Spatial Support
We describe a 2.5D layered representation for visual motion analysis. The representation provides a global interpretation of image motion in terms of several spatially localized fo...
Allan D. Jepson, David J. Fleet, Michael J. Black
VISSYM
2007
15 years 2 months ago
Parametric Visualization of High Resolution Correlated Multi-spectral Features Using PCA
An imaging mass spectrometer is an analytical instrument that can determine the spatial distribution of chemical compounds on complex surfaces. The output of the device is a multi...
Alexander Broersen, Robert van Liere, Ron M. A. He...
TVCG
2012
205views Hardware» more  TVCG 2012»
13 years 2 months ago
A Deformable Surface Model for Real-Time Water Drop Animation
—A water drop behaves differently from a large water body because of its strong viscosity and surface tension under the small scale. Surface tension causes the motion of a water ...
Yizhong Zhang, Huamin Wang, Shuai Wang, Yiying Ton...
CORR
2007
Springer
105views Education» more  CORR 2007»
14 years 11 months ago
Design and Modeling of a Mems-Based Valveless Pump Driven by an Electromagnetic Force
A novel valveless micro impedance pump is proposed and analyzed in this study. The pump is constructed of a upper glass plate, two glass tubes, a PDMS (polydimethylsilxane) diaphr...
Hsien-Tsung Chang, Chia-Yen Lee, Chih-Yung Wen
MIR
2010
ACM
229views Multimedia» more  MIR 2010»
15 years 6 months ago
Wavelet, active basis, and shape script: a tour in the sparse land
Sparse coding is a key principle that underlies wavelet representation of natural images. In this paper, we explain that the effort of seeking a common wavelet sparse coding of i...
Zhangzhang Si, Ying Nian Wu